Our hair cream contains acrylic (ester) copolymers, triethanolamine. It can increase the different beauty, according to their own preferences and personality to match, different hair colors can make personal temperament more prominent, but also have a unique charm; The way to use it is simple: 1. Make sure your hair is dry before use. 2. Wear protective gear and apply the cream to areas that may come into contact with the skin, such as the face, neck, behind the ears and arms. 3. Apply the dye evenly to your hair, making sure that each hair is covered, and wait 30 minutes for the dye to fully penetrate your hair 4. Rinse your hair thoroughly with warm water until the water runs clear. And it can make the hairstyle, face shape and hair color match more harmoniously, but also make the personal facial lines more three-dimensional, and the face looks more beautiful.